Invention Grant
US08263407B2 Method for non-contact particle manipulation and control of particle spacing along an axis
有权
非接触式颗粒操纵和沿着轴线控制颗粒间距的方法
- Patent Title: Method for non-contact particle manipulation and control of particle spacing along an axis
- Patent Title (中): 非接触式颗粒操纵和沿着轴线控制颗粒间距的方法
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Application No.: US12288896Application Date: 2008-10-23
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Publication No.: US08263407B2Publication Date: 2012-09-11
- Inventor: Gregory Russ Goddard , Gregory Kaduchak , James Hubert Jett , Steven Wayde Graves
- Applicant: Gregory Russ Goddard , Gregory Kaduchak , James Hubert Jett , Steven Wayde Graves
- Applicant Address: US NM Los Alamos
- Assignee: Los Alamos National Security, LLC
- Current Assignee: Los Alamos National Security, LLC
- Current Assignee Address: US NM Los Alamos
- Agency: Woodcock Washburn, LLP
- Main IPC: G01N33/48
- IPC: G01N33/48
Abstract:
Method and system for uniformly spacing particles in a flowing system comprising suspending particles in an elongated fluid filled cavity; exposing said cavity to an axial acoustic standing wave field, wherein said axial acoustic standing wave field drives said particles to nodal and anti-nodal positions along the center axis of said cavity to result in uniformly spaced particles; and focusing said particles to the center axis of said cavity.
Public/Granted literature
- US20090139332A1 Method for non-contact particle manipulation and control of particle spacing along an axis Public/Granted day:2009-06-04
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